#Question id: 1380
#Unit 4. Cell Communication and Cell Signaling
Which of the following apply to the synthesis of plant cell walls? Please select all that apply.
a) Cellulose microfibrils are formed by cellulose synthase complexes called rosettes
b) Cellulose is synthesized using cytoplasmic ATP-glucose and deposited as microfibrils directly on the outer surface of the plasma membrane.
c) Matrix polysaccharides of plant cell walls are synthesized in the Golgi apparatus and exported to the cell wall by endocytosis.
d) The direction of cellulose microfibril growth is determined by the orientation of arrays of microtubules lying just below the plasma membrane.
#Question id: 28055
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following is an example of tertiary structure in a protein?
#Question id: 19159
#Unit 13. Methods in Biology
#Question id: 7546
#General Aptitude
#Question id: 26536
#Unit 3. Fundamental Processes
TBP Binds to and Distorts DNA Using a b Sheet Inserted into the